Crew planting paper pots with potti putkis. N.B. line to ensure trees are in rows. Planters paid 2 cents/tree. Black Brook, J.D.Irving.

Planted black spruce in paper pot, immediately after planting. cf slide # 805. Black Brook. J.D.Irving.

Potti putki used to plant paper pot container stock. Black Brook, J.D.Irving.

Black spruce seeded Jan 1973, ready for out planting Aug. 1973. Juniper J.D.Irving.

Black spruce seeded Jan 1973, ready for out planting Aug. 1973. Juniper J.D.Irving.

Black spruce seeded Jan. 1973 in 308 pots. Ready for planting Aug 73. Juniper, J.D.Irving

Black spruce paper pot planted July, 1972, Height 51cm. Photo Sept/1973. Hunter Brook Road. Black Brook, J.D.Irving.

Black spruce paper pot planted July, 1972. Height 51cm. Photo Sept/1973 Hunter Brook Road. Black Brook, J.D.Irving.

Norway spruce planted mid-Aug. 1973, photo Sept 1973. Showing root development. Deersdale, J.D.Irving.

Black spruce planted August 1973. Photo Sept. 1973. Deersdale, J.D. Irving.